Climate engineering also known as Geoengineering is the application
of engineering with respect to Earth’s Climatic system with the objective of
obstructing or hindering climatic
changes. It involves various approaches and mechanizations to impede the
changes. Among them are carbon dioxide removal from atmosphere and solar
radiation management.

Solar Radiation management- Commonly known as Solar Geoengineering
refers to the technology which reflects sunlight which in turn reduces global
warming thereby bringing down earth’s temperature. The approach is to modify
Earth’s surface, or the other way is in using solar shade which would prevent
sunlight reaching the Earth in this way the Sun’s warming effect can be nullified.
Scientist has also come up with the concept of using literal shad built in
space which can reflect sunlight before it reaches earth. This management has
the possibility to reduce the impacts of climate
change but also prone to risk factor.

Carbon Dioxide removal Technique- One such technique is
Reforestation. This is required as large areas of forests are destroyed
globally every day. Forests are home to various species of birds, animals, and
trees which serve as store house of carbon. It involves re-establishing or
replanting zone of forest which were destroyed or damaged by some means
previously usually by deforestation. Forests form an essential part of the
carbon cycle maintenance in the atmosphere as trees and plants would be taking
up carbon dioxide for photosynthesis in the course removing the excess carbon
dioxide from the air. This forest acts as a carbon dioxide drinking machine
reducing its part from contributing to greenhouse gases. By using forest
products also, we can reduce the emission of fossil fuels. The Climate
Change conference 2019 will be considering and discussing over the
different methods of Climate Engineering and their application in blocking climate
changes.